Insider Buy/Sell Ratio for May 2026
Ratio0.2:1
Daily Buy & Sell Volume
By Sector
Technology
Buys231
Sells3647
Buy $$4.67B
Sell $$6.23B
Ratio1:1.33
% Change vs. Prior
Ratio -84.3%Value -49.4%
Healthcare
Buys257
Sells1661
Buy $$211.88M
Sell $$6.30B
Ratio1:29.72
% Change vs. Prior
Ratio -66.6%Value +482.5%
Industrials
Buys200
Sells957
Buy $$259.18M
Sell $$2.58B
Ratio1:9.97
% Change vs. Prior
Ratio +1696.2%Value -26.4%
Financial Services
Buys580
Sells1224
Buy $$525.51M
Sell $$2.15B
Ratio1:4.09
% Change vs. Prior
Ratio +433.9%Value +133.7%
Consumer Cyclical
Buys171
Sells824
Buy $$65.13M
Sell $$2.04B
Ratio1:31.39
% Change vs. Prior
Ratio -98.5%Value +42.0%
Energy
Buys124
Sells240
Buy $$50.80M
Sell $$1.29B
Ratio1:25.33
% Change vs. Prior
Ratio -73.9%Value +205.9%
Communication Services
Buys66
Sells342
Buy $$122.11M
Sell $$923.44M
Ratio1:7.56
% Change vs. Prior
Ratio +714.2%Value +465.2%
Utilities
Buys42
Sells185
Buy $$63.55M
Sell $$732.89M
Ratio1:11.53
% Change vs. Prior
Ratio +761.6%Value +31.3%
Consumer Defensive
Buys80
Sells278
Buy $$101.40M
Sell $$675.65M
Ratio1:6.66
% Change vs. Prior
Ratio -15.4%Value +531.4%
Real Estate
Buys93
Sells103
Buy $$27.06M
Sell $$148.51M
Ratio1:5.49
% Change vs. Prior
Ratio -88.2%Value +105.2%
Basic Materials
Buys57
Sells126
Buy $$10.42M
Sell $$150.45M
Ratio1:14.44
% Change vs. Prior
Ratio -28.9%Value -48.7%
By Industry
Hardware, Equipment & Parts
Buys5
Sells348
Buy $$4.45B
Sell $$375.45M
Ratio11.86:1
% Change vs. Prior
Ratio -95.4%Value -72.9%
Medical - Instruments & Supplies
Buys22
Sells52
Buy $$14.87M
Sell $$3.64B
Ratio1:244.77
Software - Infrastructure
Buys27
Sells1305
Buy $$24.92M
Sell $$2.43B
Ratio1:97.60
% Change vs. Prior
Ratio +444.1%Value +24.0%
Semiconductors
Buys42
Sells788
Buy $$1.74M
Sell $$1.44B
Ratio1:823.57
% Change vs. Prior
Ratio +15.5%Value +242.9%
Leisure
Buys26
Sells59
Buy $$1.73M
Sell $$1.06B
Ratio1:611.03
Software - Application
Buys128
Sells552
Buy $$187.47M
Sell $$860.95M
Ratio1:4.59
% Change vs. Prior
Ratio -15.1%Value +333.3%
Medical - Diagnostics & Research
Buys3
Sells154
Buy $$781.14K
Sell $$947.92M
Ratio1:1213.51
Shell Companies
Buys63
Sells119
Buy $$86.62M
Sell $$803.29M
Ratio1:9.27
% Change vs. Prior
Ratio +169.4%Value +79.3%
Construction
Buys9
Sells29
Buy $$16.80M
Sell $$780.35M
Ratio1:46.45
Asset Management
Buys136
Sells100
Buy $$29.71M
Sell $$694.82M
Ratio1:23.38
Biotechnology
Buys118
Sells1083
Buy $$171.80M
Sell $$530.25M
Ratio1:3.09
% Change vs. Prior
Ratio +317.8%Value -24.6%
Renewable Utilities
Buys18
Sells129
Buy $$57.41M
Sell $$641.39M
Ratio1:11.17
% Change vs. Prior
Ratio +99086.6%Value +36.6%
Internet Content & Information
Buys9
Sells243
Buy $$968.77K
Sell $$653.94M
Ratio1:675.02
Industrial - Machinery
Buys13
Sells123
Buy $$3.08M
Sell $$629.61M
Ratio1:204.10
Information Technology Services
Buys19
Sells125
Buy $$5.15M
Sell $$563.37M
Ratio1:109.32
Transactions (11639)
QuantumScape Corp (QS)
Holme Timothy โ CHIEF TECHNOLOGY OFFICER
Shares
25,445
Price
$8.23
Total Value
$209.48K
Shares Held After
0
% of Holdings
100.0%
QuantumScape Corp (QS)
Holme Timothy โ CHIEF TECHNOLOGY OFFICER
Shares
92,972
Price
$8.23
Total Value
$765.38K
Shares Held After
1,712,506
% of Holdings
5.1%
Moderna, Inc. (MRNA)
AFEYAN NOUBAR โ Director
Shares
9,263
Price
$46.84
Total Value
$433.88K
Shares Held After
3,924
% of Holdings
70.2%
FORMFACTOR INC (FORM)
Obregon-Jimenez Rebeca โ Director
Shares
3,828
Price
$126.47
Total Value
$484.15K
Shares Held After
7,875
% of Holdings
32.7%
GYRE THERAPEUTICS, INC. (GYRE)
Ye Weiguo โ Chief Operating Officer
Shares
12,820
Price
$6.15
Total Value
$78.84K
Shares Held After
700,000
% of Holdings
1.8%
CASTLE BIOSCIENCES INC (CSTL)
MAETZOLD DEREK J โ Director
Shares
212
Price
$20.20
Total Value
$4.28K
Shares Held After
1,946
% of Holdings
9.8%
CASTLE BIOSCIENCES INC (CSTL)
MAETZOLD DEREK J โ Director
Shares
212
Price
$20.20
Total Value
$4.28K
Shares Held After
1,946
% of Holdings
9.8%
CASTLE BIOSCIENCES INC (CSTL)
MAETZOLD DEREK J โ Director
Shares
212
Price
$20.20
Total Value
$4.28K
Shares Held After
1,946
% of Holdings
9.8%
CASTLE BIOSCIENCES INC (CSTL)
MAETZOLD DEREK J โ Director
Shares
212
Price
$20.20
Total Value
$4.28K
Shares Held After
1,946
% of Holdings
9.8%
CASTLE BIOSCIENCES INC (CSTL)
MAETZOLD DEREK J โ Director
Shares
880
Price
$20.20
Total Value
$17.77K
Shares Held After
38,061
% of Holdings
2.3%
CASTLE BIOSCIENCES INC (CSTL)
MAETZOLD DEREK J โ Director
Shares
1,035
Price
$20.20
Total Value
$20.90K
Shares Held After
44,781
% of Holdings
2.3%
CASTLE BIOSCIENCES INC (CSTL)
MAETZOLD DEREK J โ Director
Shares
420
Price
$20.20
Total Value
$8.48K
Shares Held After
21,479
% of Holdings
1.9%
Lument Finance Trust, Inc. (LFT)
HOULIHAN WILLIAM A โ Director
Shares
10,000
Price
$1.19
Total Value
$11.90K
Shares Held After
280,732
% of Holdings
3.6%
ENERGIZER HOLDINGS, INC. (ENR)
Aqua Capital, Ltd. โ 10% Owner
Shares
43,380
Price
$16.81
Total Value
$729.32K
Shares Held After
7,150,204
% of Holdings
0.6%
ARDELYX, INC. (ARDX)
Kelliher Mike โ Chief Business Officer
Shares
2,478
Price
$6.27
Total Value
$15.53K
Shares Held After
357,418
% of Holdings
0.7%
ARDELYX, INC. (ARDX)
Kelliher Mike โ Chief Business Officer
Shares
1,870
Price
$6.27
Total Value
$11.72K
Shares Held After
359,896
% of Holdings
0.5%
ARDELYX, INC. (ARDX)
Kelliher Mike โ Chief Business Officer
Shares
2,900
Price
$6.27
Total Value
$18.18K
Shares Held After
361,766
% of Holdings
0.8%
PIXELWORKS, INC (PXLW)
Aman Haley F โ Chief Financial Officer
Shares
12,371
Price
$5.98
Total Value
$73.92K
Shares Held After
68,291
% of Holdings
15.3%
KINGSWAY Corp (KWY)
Fitzgerald John Taylor Maloney โ Director
Shares
5,000
Price
$10.13
Total Value
$50.67K
Shares Held After
29,100
% of Holdings
14.7%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
52
Price
$651.04
Total Value
$33.85K
Shares Held After
2,160,081
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
117
Price
$649.94
Total Value
$76.04K
Shares Held After
2,160,133
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
444
Price
$648.92
Total Value
$288.12K
Shares Held After
2,160,250
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
470
Price
$647.99
Total Value
$304.56K
Shares Held After
2,160,694
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
364
Price
$646.82
Total Value
$235.44K
Shares Held After
2,161,164
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
299
Price
$645.77
Total Value
$193.09K
Shares Held After
2,161,528
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
78
Price
$644.31
Total Value
$50.26K
Shares Held After
2,161,827
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
117
Price
$643.39
Total Value
$75.28K
Shares Held After
2,161,905
% of Holdings
0.0%
PIXELWORKS, INC (PXLW)
DEBONIS TODD โ Director
Shares
12,274
Price
$5.98
Total Value
$73.34K
Shares Held After
214,309
% of Holdings
5.4%
REGIONAL HEALTH PROPERTIES, INC (RHEP)
Morrison Brent โ Director
Shares
12,000
Price
$2.01
Total Value
$24.12K
Shares Held After
11,300
% of Holdings
106.2%
Vinci Compass Investments Ltd. (VINP)
Lovisotto Fernando โ Head of Global IP&S
Shares
3,429
Price
$10.27
Total Value
$35.22K
Shares Held After
1,028,344
% of Holdings
0.3%
ARDELYX, INC. (ARDX)
Foster Eric Duane โ Chief Commercial Officer
Shares
2,405
Price
$6.27
Total Value
$15.07K
Shares Held After
417,972
% of Holdings
0.6%
ARDELYX, INC. (ARDX)
Foster Eric Duane โ Chief Commercial Officer
Shares
2,427
Price
$6.27
Total Value
$15.21K
Shares Held After
420,377
% of Holdings
0.6%
ARDELYX, INC. (ARDX)
Foster Eric Duane โ Chief Commercial Officer
Shares
3,166
Price
$6.27
Total Value
$19.84K
Shares Held After
422,804
% of Holdings
0.7%
Vinci Compass Investments Ltd. (VINP)
Ribeiro Sergio Passos โ Chief Financial Officer
Shares
1,234
Price
$10.27
Total Value
$12.67K
Shares Held After
274,233
% of Holdings
0.4%
ARDELYX, INC. (ARDX)
Brady James Parker โ Chief Human Resources Officer
Shares
1,846
Price
$6.27
Total Value
$11.57K
Shares Held After
261,066
% of Holdings
0.7%
Exzeo Group, Inc. (XZO)
Patel Paresh โ Director
Shares
2,000
Price
$12.82
Total Value
$25.64K
Shares Held After
1,666,013
% of Holdings
0.1%
ESTABLISHMENT LABS HOLDINGS INC. (ESTA)
JW Asset Management, LLC โ 10% Owner
Shares
16,999
Price
$71.40
Total Value
$1.21M
Shares Held After
2,981,115
% of Holdings
0.6%
Cipher Digital Inc. (CIFR)
Williams Wesley Hastie โ Director
Shares
14,567
Price
$21.41
Total Value
$311.88K
Shares Held After
115,409
% of Holdings
11.2%
LINDBLAD EXPEDITIONS HOLDINGS, INC. (LIND)
Byus Trey โ Chief Expedition Officer
Shares
10,000
Price
$20.05
Total Value
$200.50K
Shares Held After
101,530
% of Holdings
9.0%
Fastly, Inc. (FSLY)
WONG RICHARD โ CFO
Shares
2,500
Price
$16.48
Total Value
$41.20K
Shares Held After
1,239,301
% of Holdings
0.2%
BrasilAgro - Brazilian Agricultural Real Estate Co (LND)
Elsztain Alejandro Gustavo โ Director
Shares
13,500
Price
$3.82
Total Value
$51.59K
Shares Held After
598,870
% of Holdings
2.3%
LINDBLAD EXPEDITIONS HOLDINGS, INC. (LIND)
FAHEY JOHN M JR โ Director
Shares
2,000
Price
$20.26
Total Value
$40.52K
Shares Held After
112,486
% of Holdings
1.7%
Ouster, Inc. (OUST)
Heystee Susan โ Director
Shares
9,316
Price
$34.80
Total Value
$324.24K
Shares Held After
35,094
% of Holdings
21.0%
ELECTRONIC ARTS INC. (EA)
Wilson Andrew โ Director
Shares
5,066
Price
$201.66
Total Value
$1.02M
Shares Held After
85,974
% of Holdings
5.6%
TWFG, Inc. (TWFG)
DOAK MICHAEL โ Director
Shares
17,538
Price
$18.52
Total Value
$324.80K
Shares Held After
621,518
% of Holdings
2.8%
INTERNATIONAL BANCSHARES CORP (IBOC)
Norton Larry A โ Director
Shares
10,000
Price
$72.00
Total Value
$720.00K
Shares Held After
111,917
% of Holdings
8.2%
ARM HOLDINGS PLC /UK (ARM)
Eaton Charlotte Claire โ Chief People Officer
Shares
5,000
Price
$291.08
Total Value
$1.46M
Shares Held After
0
% of Holdings
100.0%
Crescent Capital BDC, Inc. (CCAP)
Chung Henry โ Director
Shares
4,500
Price
$11.45
Total Value
$51.52K
Shares Held After
20,722
% of Holdings
21.7%
ARM HOLDINGS PLC /UK (ARM)
Eaton Charlotte Claire โ Chief People Officer
Shares
2,805
Price
$288.10
Total Value
$808.12K
Shares Held After
5,000
% of Holdings
35.9%
SM Energy Co (SM)
PERU RAMIRO G โ Director
Shares
24,553
Price
$33.98
Total Value
$834.31K
Shares Held After
65,964
% of Holdings
27.1%
Showing 2951โ3000 of 11639 transactions (page 60 of 233)